JPS5986471U - pressure on/off valve - Google Patents
pressure on/off valveInfo
- Publication number
- JPS5986471U JPS5986471U JP18309982U JP18309982U JPS5986471U JP S5986471 U JPS5986471 U JP S5986471U JP 18309982 U JP18309982 U JP 18309982U JP 18309982 U JP18309982 U JP 18309982U JP S5986471 U JPS5986471 U JP S5986471U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pressure
- sides
- discs
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000295 complement effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
Landscapes
- Check Valves (AREA)
- Safety Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の圧力開閉弁の断面図、第２図は本考案の
圧力開閉弁の断面図である。
１・・・・・・弁体、２・・・・・・第１の弁盤、３・
・・・・・環状溝、 −４・・・・・・第２の弁盤、
５・・・・・・取付面、６・・・・・・突起、７・・・
・・・空室、８・・・・・・環状溝、９・・・・・・第
１部材、 “１０・・・・・・第２部材、１１・
・・・・・ケース、１２・・・・・・突起部、１３・・
・・・・第１弁座、１４・・・・・・外周部、１５・・
・・・・第１通路、１６・・・・・・第２通路、１７・
・・・・・凹部、１８・・・・・・第１通路、１９・・
・・・・第２通路、２０・・・・・・取付部、２１・・
・・・・ボルト、２２・・・・・・第２の弁座。
補正 昭５８． ７．２６
実用新案登録請求の範囲を次のように補正する。
Ｏ実用新案登録請求の範囲
内外周面からそれぞれ両側へリップ状に伸びた第１及び
第２の弁盤２，４を有すると共に軸方向両端に取付面５
．５を設けて前記第１及び第２の弁盤２，４の肉厚より
も厚肉の環状体３を有するゴム状弾性材製の弁体１、前
記弁体１の両端の取付面５．５を両面側から挾持する取
付部２０゜２０を有すると共に前記取付部２０．２０の
内方側ならびに外方側の空室７内面にそれぞれ弁座−畷
一一畷−１騨−１−−−−−曜一
１３．２２を有するケース１１を備え、前記弁盤２．４
に一方側から他方側へ圧力流体が作用すると前記第１又
は第２の弁盤２，４が前記弁座１３゜２２に接面し、前
記他方側から前記一方何へ流体圧力が作用すると前記第
２又は第１の弁盤４，２が前記弁座２２，１３より離反
するように構成された圧力開閉弁。
図面の簡単な説明を次のように補正する。
明細書第７頁第１８行の「・・・・・・環状溝」を「・
・・・・・環状体」と補相する。FIG. 1 is a sectional view of a conventional pressure on-off valve, and FIG. 2 is a sectional view of a pressure on-off valve of the present invention. 1... Valve body, 2... First valve plate, 3.
...Annular groove, -4...Second valve disc,
5...Mounting surface, 6...Protrusion, 7...
... Vacancy, 8 ... Annular groove, 9 ... First member, "10 ... Second member, 11.
...Case, 12...Protrusion, 13...
...First valve seat, 14...Outer circumference, 15...
...First aisle, 16...Second aisle, 17.
...Concavity, 18...First passage, 19...
...Second passage, 20...Mounting section, 21...
...Bolt, 22...Second valve seat. Amended 1984. 7.26 The scope of claims for utility model registration is amended as follows. O Utility Model Registration Claims It has first and second valve discs 2 and 4 extending in lip shapes from the inner and outer circumferential surfaces to both sides, respectively, and mounting surfaces 5 at both ends in the axial direction.
．． 5, the valve body 1 is made of a rubber-like elastic material and has an annular body 3 thicker than the first and second valve disks 2 and 4, and mounting surfaces 5.5 at both ends of the valve body 1. It has a mounting part 20.20 for holding the valve 5 from both sides, and a valve seat-1-1-1-1-1-- is provided on the inner surface of the empty space 7 on the inside and outside of the mounting part 20.20, respectively. ---Equipped with a case 11 having a diameter of 13.22, and said valve plate 2.4.
When pressure fluid acts from one side to the other side, the first or second valve discs 2, 4 come into contact with the valve seat 13°22, and when fluid pressure acts from the other side to the one side, the A pressure on/off valve configured such that the second or first valve disc 4, 2 is separated from the valve seat 22, 13. The brief description of the drawing has been amended as follows. The “... annular groove” on page 7, line 18 of the specification is replaced with “・
It is complementary to the cyclic body.
Claims (1)
第２の弁盤２，４を有すると共に軸方向両端に取付面５
を設けた前記第１及び第２の弁盤２．４の肉厚よりも厚
肉の環状体３を有するゴム状弾性材製の弁体１、前記弁
体１の両端の取付面５．５を両面側から挟持する取付部
２０．２０を有すると共に前記取付部２０の内周側なら
びに外周側の空室８内面にそれぞれ弁座１３，２２’を
有−するケース１１を備え、前記弁盤２，４に一方側か
ら他方側へ圧力流体が作用すると前記第１又は第２の弁
盤２，４が前記弁座１３，２２に接面し、前記他方側か
ら前記一方何へ流体圧力が作用すると前記第２又は第１
の弁盤４，２が前記弁座２２゜１３より離反するように
構成された圧力開閉弁。It has first and second valve discs 2, 4 extending in a lip shape from the inner and outer circumferential surfaces to both sides, respectively, and a mounting surface 5 at both ends in the axial direction.
A valve body 1 made of a rubber-like elastic material and having an annular body 3 thicker than the first and second valve discs 2.4 provided with the above, and mounting surfaces 5.5 at both ends of the valve body 1. The case 11 has a mounting part 20.20 that holds the valve plate from both sides, and has valve seats 13 and 22' on the inner surface of the cavity 8 on the inner and outer peripheral sides of the mounting part 20, respectively. When pressure fluid acts on 2 and 4 from one side to the other, the first or second valve discs 2 and 4 come into contact with the valve seats 13 and 22, and fluid pressure is applied from the other side to the one side. When acting, said second or first
The pressure on/off valve is configured such that the valve plates 4 and 2 are separated from the valve seat 22°13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18309982U JPS5986471U (en) | 1982-12-02 | 1982-12-02 | pressure on/off valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18309982U JPS5986471U (en) | 1982-12-02 | 1982-12-02 | pressure on/off valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5986471U true JPS5986471U (en) | 1984-06-11 |
| JPH0235094Y2 JPH0235094Y2 (en) | 1990-09-21 |
Family
ID=30396361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18309982U Granted JPS5986471U (en) | 1982-12-02 | 1982-12-02 | pressure on/off valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5986471U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS563558U (en) * | 1979-06-18 | 1981-01-13 |
-
1982
- 1982-12-02 JP JP18309982U patent/JPS5986471U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS563558U (en) * | 1979-06-18 | 1981-01-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235094Y2 (en) | 1990-09-21 |
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